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9702 · topic questions
Internal energy
Physics3 questions
3 past-paper questions on Internal energy
With reference to molecular kinetic and potential energies, describe and explain how the internal energy of the system changes…
Practise the full question →State what is meant by the internal energy of a system.
Practise the full question →the internal energy of the gas. Explain your reasoning.
Practise the full question →
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Internal energy (9702) past-paper questions — marked instantly
These are real Cambridge Physics past-paper questions on Internal energy. Open one, attempt it, then upload your working — MarkScheme grades it against the official 9702 mark scheme so you see exactly where the marks are won and lost on this topic.
Frequently asked questions
- How many Internal energy questions are there for 9702?
- This page collects 3 recent Cambridge Physics (9702) past-paper questions tagged to Internal energy. Each links straight to instant marking against the official 9702 scheme.
- How are Internal energy answers marked?
- Type or photograph your working and MarkScheme scores it against the real 9702 mark scheme for this topic — method, accuracy and any band descriptors — so you see exactly where the marks are.
- Where can I learn Internal energy first?
- Start with the free Physics lesson on Internal energy, then come back and drill past-paper questions under timed conditions.